from selenium import webdriver
from selenium.webdriver.common.by import By
from time import sleep
d=webdriver.Firefox()
d.get('file:///E:/%E8%93%AC%E8%8E%B1%E5%B0%8F%E8%AF%BE2024%E6%B5%8B%E8%AF%95/%E7%AC%AC%E5%9B%9B%E9%98%B6%E6%AE%B5/Selenium%E8%87%AA%E5%8A%A8%E5%8C%96/selenium_demo/day03demo/demo05.html')
mylink1=d.find_element_by_xpath('//a[@id="linka"][@name="demo"]')
mylink1.click()
sleep(1)
d.back()
mylink2=d.find_element(By.XPATH,'//a[@id="linka" and @name="link"]')
mylink2.click()
sleep(2)
d.quit()